Dr. Johnson received his medical degree from the University of Western Ontario, where he received the Hewlett Packard Award as top medical graduate. He completed his residency at the University of Ottawa Eye Institute, followed by a fellowship in vitreo-retinal surgery and uveitis at the University of Michigan’s Kellogg Eye Institute. He joins the Retina Group of Washington after nine years as an attending surgeon at the National Retina Institute. Dr. Johnson has been active in research and education in the vitreo-retinal field. He has given lectures to both local and international audiences on a broad range of topics. He has published numerous articles in peer reviewed journals and serves as a reviewer for Retina, Ophthalmology and the American Journal of Ophthalmology. He is editor of Evidence Based Eye Care, a standard textbook in ophthalmic training programs. In addition, he has contributed chapters to numerous textbooks on macular surgery, retinal detachment repair, ocular trauma, diabetic retinopathy, treatment of macular degeneration and advanced retinal imaging. Dr. Johnson is a fellow of the Royal College of Surgeons and is board certified by the American Board of Ophthalmology. He is licensed to practice medicine in Maryland, Virginia and Washington DC. He is a president elect of the Washington Metropolitan Ophthalmological Society. He is a member of the American Academy of Ophthalmology, the Canadian Ophthalmological Society and the American Society of Retinal Specialists. He will be seeing patients in our offices in Rockville, MD and Fredericksburg, VA. In addition to English he speaks French and Spanish.

Education & experience

Education

Medical School - University of Western Ontario, Medical School

University of Ottawa, Residency in Opthalmology

University of Western Ontario, Medical School, Fellowship in Vitreoretinal Surgery

Practice

The Retina Group of Washington

Affiliation

Inova Fair Oaks Hospital

Inova Fairfax Hospital

MedStar Washington Hospital Center

Certifications

American Board of Ophthalmology

Background

Languages spoken

English

French

Spanish

Gender

Male

NPI number

#1366498545

T. Mark Johnson does not participate in Zocdoc to offer online booking at this time

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Patient reviews

All reviews have been submitted by patients after interacting with the practice.

Overall rating

4.67

Wait time

3.50

Bedside manner

4.67

Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here

6 reviews

Most relevant

I have been seeing him since 2007 when he fixed my retinal detachment. I am very satisfied and I recommend him highly!

More than 1 year agoSubhankar B.Verified patient

Satisfied. Doctor Johnson's congenial mannerism tended to set me at ease and allleviated any preconceived fears I may have developed. .

July 2, 2012Sylvester C.Verified patient

More than 1 year agoInitials hidden

September 2, 2011MC

September 2, 2011TA

September 2, 2011JF

Frequently asked questions

Which hospital is Dr. T. Mark Johnson affiliated with?

Dr. T. Mark Johnson is affiliated with Inova Fair Oaks Hospital, Inova Fairfax Hospital, and MedStar Washington Hospital Center.

What practice does Dr. T. Mark Johnson work with?

Dr. T. Mark Johnson works with The Retina Group of Washington.

Where is Dr. T. Mark Johnson's office located?

Dr. T. Mark Johnson has 3 office locations, including in Chevy Chase, Rockville, and Fredericksburg, view full addresses on Dr. Johnson's profile.

Which board certifications does Dr. T. Mark Johnson have?

Dr. T. Mark Johnson is certified by American Board of Ophthalmology.

What languages does Dr. T. Mark Johnson speak?

Dr. T. Mark Johnson speaks English, French, and Spanish.

How do patients rate Dr. T. Mark Johnson in reviews?

6 patients have reviewed Dr. T. Mark Johnson. The overall rating for this doctor is 4.67/5. They have a 4.67/5 rating for bedside manner and a 3.5/5 rating for wait time. You can read individual reviews and ratings on their profile.

Zocdoc›Retina & Vitreous Surgeons›Dr. T. Mark Johnson, MD

Dr. T. Mark Johnson, MD

At a glance

Recent reviews

Office locations

T. Mark Johnson does not participate in Zocdoc to offer online booking at this time

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In-network insurances

Areas of expertise

More about Dr. T. Mark Johnson, MD

Education & experience

Education

Practice

Affiliation

Certifications

Background

Languages spoken

Gender

NPI number

T. Mark Johnson does not participate in Zocdoc to offer online booking at this time

Similar providers on Zocdoc

Dr. Ankur Gupta, MD

Ophthalmologist

Dr. Peter Wawrzusin, MD

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Dr. Dhruvi Patel, OD

Optometrist

Dr. Ankur Gupta, MD

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Dr. Peter Wawrzusin, MD

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Ophthalmologist

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Ophthalmologist

Patient reviews

Which hospital is Dr. T. Mark Johnson affiliated with?

What practice does Dr. T. Mark Johnson work with?

Where is Dr. T. Mark Johnson's office located?

Which board certifications does Dr. T. Mark Johnson have?

What languages does Dr. T. Mark Johnson speak?

How do patients rate Dr. T. Mark Johnson in reviews?

T. Mark Johnson does not participate in Zocdoc to offer online booking at this time.